R. 'Grandma Mathilda'
Rhododendron Hybrid
| Hybridized By | Yavorsky, L. |
| Seed Parent | R. 'Watchung' |
| Pollen Parent | R. minus Carolinianum Group |
| Parentage Summary |
Seed parent is R. 'Watchung'; pollen parent is R. minus Carolinianum Group. Additional parentage notes: () x (white flowered) |
| Introduced | 1966 |
| 10 Year Height | ? |
| Bloom Time | midseason |
| Flower | broadly funnel-shaped |
| Flower Color | ? |
| Fragrance | ? |
| Leaves | elliptic |
| Leaf persistence | ? |
| Additional Parentage Info |
() x (white flowered) |
| Minimum Hardiness | ? |
| Registration | Registered |